Expect a version 1.6 or 2.0 by late 2025—provided Microsoft does not deprecate the BGRT table entirely in favor of the new “Modern Standby” splash screen.
HackBGRT operates as a UEFI application that intercepts the boot process. Because the original boot logo is typically hard-coded into the motherboard's firmware, this tool serves as a "middleman," overwriting the logo in memory before Windows begins to load. Requirements for Installation
# 1. Prepare image (800x480, 24-bit BMP) # 2. Disable Secure Boot (BIOS) # 3. Run as Admin cd C:\HackBGRT-1.5.1 copy mylogo.bmp splash.bmp hackbgrt.cmd # 4. Reboot Hackbgrt-1.5.1
You can convert PNG to BMP using Paint.NET, GIMP, or ImageMagick:
While Hackbgrt-1.5.1 is a powerful tool that can be used for malicious purposes if it falls into the wrong hands, its primary intention is to serve the cybersecurity community. Ethical hackers and security professionals use such tools to protect networks and systems from potential threats. The ethical use of Hackbgrt-1.5.1 involves: Expect a version 1
Have you tried Hackbgrt-1.5.1? Share your custom boot logo in the comments below or on our subreddit r/UEFImods. For direct downloads, always refer to the official GitHub repository (do not trust third-party “installer” sites).
Even with version 1.5.1, users may encounter obstacles. Here is how to solve them: Requirements for Installation # 1
At its core, Hackbgrt-1.5.1 is a versioned release of a specialized driver/module designed to patch the . The BGRT is a component of the ACPI (Advanced Configuration and Power Interface) that tells the UEFI firmware which image (and where) to display during the boot process.
Your motherboard’s UEFI implementation is non-standard (common on very old boards or some laptops). Fix: Update your BIOS to the latest version. If that fails, Hackbgrt will not work on your hardware.